ecookie

package module

v0.0.0-...-a380b44 Latest Latest Go to latest Published: Jul 30, 2022 License: Apache-2.0 Imports: 8 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

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Tagged version

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Stable version

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Learn more about best practices

Repository

github.com/sina-ghaderi/ecookie

Links

Open Source Insights

README ¶

ecookie

sign, encrypt and authenticate cookies with golang...
this package uses rabbit cipher to encrypt and blake2 hash function in order to authenticate cookies.

why ecookies are special?

client cannot read content of the cookie
client cannot change or modify content of the cookie.

usage and example

checkout example folder... simple http server that uses ecookie package

this package lives on snix public git servers, this one is just a mirror..
execute go get snix.ir/ecookie or go get github.com/sina-ghaderi/ecookie to use this packge.

ecookie process flow

ecookie package process flow, this is how ecookie encrypt data and calculate MAC

Encrypt
ecookie decrypting data and cookie auth

Decrypt

go test ecookie

execute go test -v on project root directory to test this package.

feel free to email me sina@snix.ir if you want to contribute to this project

Documentation ¶

Index ¶

Variables
type Decryptor
- func NewDecryptor(key []byte) (*Decryptor, error)
- func (h *Decryptor) Decrypt(raw []byte) ([]byte, error)
type Encryptor
- func NewEncryptor(key []byte) (*Encryptor, error)
- func (h *Encryptor) Encrypt(src []byte) ([]byte, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrAUTHCOK = errors.New("ecookie: cookie is corrupted")
	ErrENDDATA = errors.New("ecookie: cookie length is too short")

	ErrBadKlen = errors.New("ecookie: key must be 16 byte len")
)

Functions ¶

This section is empty.

Types ¶

type Decryptor ¶

type Decryptor struct {
	// contains filtered or unexported fields
}

func NewDecryptor ¶

func NewDecryptor(key []byte) (*Decryptor, error)

func (*Decryptor) Decrypt ¶

func (h *Decryptor) Decrypt(raw []byte) ([]byte, error)

type Encryptor ¶

type Encryptor struct {
	// contains filtered or unexported fields
}

func NewEncryptor ¶

func NewEncryptor(key []byte) (*Encryptor, error)

func (*Encryptor) Encrypt ¶

func (h *Encryptor) Encrypt(src []byte) ([]byte, error)

Source Files ¶

View all Source files

ecookie.go

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